Class ArrayWrapperList

  • All Implemented Interfaces:
    java.lang.Iterable<java.lang.Object>, java.util.Collection<java.lang.Object>, java.util.List<java.lang.Object>

    public class ArrayWrapperList
    extends java.util.AbstractList<java.lang.Object>
    A list-like wrapper for arrays. This class does not provide type-safety in order to handle both arrays of objects and arrays of primitives.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.lang.Object array  
      • Fields inherited from class java.util.AbstractList

        modCount
    • Constructor Summary

      Constructors 
      Constructor Description
      ArrayWrapperList​(java.lang.Object array)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private void checkIsInRange​(int index)  
      java.lang.Object get​(int index)
      java.lang.Class<?> getComponentType()
      Returns the component type of the wrapped array.
      int size()
      static ArrayWrapperList wrap​(java.lang.Object array)
      Wraps a given array with a ArrayWrapperList
      • Methods inherited from class java.util.AbstractList

        add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList
      • Methods inherited from class java.util.AbstractCollection

        addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface java.util.Collection

        parallelStream, removeIf, stream
      • Methods inherited from interface java.lang.Iterable

        forEach
      • Methods inherited from interface java.util.List

        addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray
    • Field Detail

      • array

        final java.lang.Object array
    • Constructor Detail

      • ArrayWrapperList

        ArrayWrapperList​(java.lang.Object array)
    • Method Detail

      • wrap

        public static ArrayWrapperList wrap​(java.lang.Object array)
        Wraps a given array with a ArrayWrapperList
        Parameters:
        array - the array to wrap.
        Returns:
        the wrapped array or null if the given array was already null.
        Throws:
        java.lang.IllegalArgumentException - if the array is not an array.
      • get

        public java.lang.Object get​(int index)
        Specified by:
        get in interface java.util.List<java.lang.Object>
        Specified by:
        get in class java.util.AbstractList<java.lang.Object>
      • checkIsInRange

        private void checkIsInRange​(int index)
      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<java.lang.Object>
        Specified by:
        size in interface java.util.List<java.lang.Object>
        Specified by:
        size in class java.util.AbstractCollection<java.lang.Object>
      • getComponentType

        public java.lang.Class<?> getComponentType()
        Returns the component type of the wrapped array.
        Returns:
        the component type of the wrapped array.